Cognomen Wararak (วรารักษ์ 
, Wararak 
) , throughout the world, is a rare family name. The cognomen Wararak is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. More prevalently, Wararak is the forename as well as the last name.
Junla, Busayanon, Khunkitti, Kulrachatasathaporn, Kiatsomchai, Pothidara, Wijasika, Wongmoon, Sarikoset, Chaichuen, Kuankeangpech, Pongsawan, Ittichareonsuk, Wichachai, Sompansatit, Boonyaborwonwiwat, Bussayabuntoon, Phothiracha, Phuttaprom, Srisuksomboon, Pattanakiatpong, Rojanaburanon, Bangplerng, Sukkanta, Sikkakitsopa, Sinthusri, Saksan, Sukhon, Pamuta, Jitnui, Wongpu, Sanusan, Sathong, Saensri, Arnamwat, Chaiwan, Chalermpuntusak, Ketsiti, Kumprom, Pholyadej, Puetpan, Damanao, Hemmakorn, Huanhom, Orrungvilai, Weesapen, Weespen, Udronpromrach, Khunmee, and Vivattanakantang